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17-05-2021
Mathematics

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A. An equation with exactly 1 solution
3x + 7 = x + 3

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Аноним Аноним

17-05-2021

Answer:

x = -2

Step-by-step explanation:

3x + 7 = x + 3

3x - x = 3 - 7

2x = -4

x = -4 / 2

x = -2

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